---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-546 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-546) 06/01/22 _x86_64_ (8 CPU) 14:48:51 LINUX RESTART (8 CPU) 14:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:50:02 325.61 56.27 269.34 0.00 7440.09 135994.40 0.00 14:51:01 188.37 1.37 187.00 0.00 26.84 121736.79 0.00 14:52:01 5.50 0.00 5.50 0.00 0.00 12822.68 0.00 14:53:01 2.10 0.00 2.10 0.00 0.00 23.20 0.00 14:54:01 1.15 0.02 1.13 0.00 0.13 12.66 0.00 14:55:01 1.47 0.00 1.47 0.00 0.00 15.73 0.00 14:56:01 1.10 0.00 1.10 0.00 0.00 13.46 0.00 Average: 74.77 8.25 66.52 0.00 1069.21 38461.61 0.00 14:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:50:02 28979920 31786772 517180 1.57 116252 2961220 2035860 6.00 1092052 2434196 14396 14:51:01 28018184 31749308 537920 1.64 166544 3731860 2154324 6.35 1312824 3054872 400 14:52:01 28051608 31782092 507644 1.54 166640 3731724 1871676 5.52 1281552 3054680 24 14:53:01 28052500 31783208 506280 1.54 166704 3731724 1871676 5.52 1280588 3054720 8 14:54:01 28055728 31786456 502968 1.53 166728 3731724 1871676 5.52 1277812 3054724 12 14:55:01 28055396 31786164 503208 1.53 166752 3731732 1871676 5.52 1278296 3054724 8 14:56:01 28062144 31793132 496344 1.51 166792 3731736 1871676 5.52 1270432 3054928 20 Average: 28182211 31781019 510221 1.55 159487 3621674 1935509 5.70 1256222 2966121 2124 14:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:50:02 lo 7.40 7.40 0.72 0.72 0.00 0.00 0.00 0.00 14:50:02 docker0 22.61 23.00 1.85 183.97 0.00 0.00 0.00 0.00 14:50:02 ens3 735.83 415.18 7113.21 103.26 0.00 0.00 0.00 0.00 14:51:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 14:51:01 docker0 108.32 139.91 8.65 1060.08 0.00 0.00 0.00 0.00 14:51:01 ens3 295.75 213.32 3656.35 85.34 0.00 0.00 0.00 0.00 14:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 ens3 1.62 1.18 1.27 0.69 0.00 0.00 0.00 0.00 14:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 14:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.28 1.28 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 18.49 22.99 1.48 175.62 0.00 0.00 0.00 0.00 Average: ens3 147.30 89.71 1533.65 26.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-546) 06/01/22 _x86_64_ (8 CPU) 14:48:51 LINUX RESTART (8 CPU) 14:49:01 CPU %user %nice %system %iowait %steal %idle 14:50:02 all 11.05 0.00 4.43 2.10 0.07 82.35 14:50:02 0 11.43 0.00 4.94 3.24 0.07 80.32 14:50:02 1 11.75 0.00 6.24 0.74 0.07 81.21 14:50:02 2 12.04 0.00 3.94 0.76 0.07 83.20 14:50:02 3 10.78 0.00 4.54 3.52 0.08 81.08 14:50:02 4 10.00 0.00 3.93 3.96 0.07 82.04 14:50:02 5 12.17 0.00 4.56 2.91 0.07 80.28 14:50:02 6 8.02 0.00 3.34 0.99 0.07 87.58 14:50:02 7 12.18 0.00 3.96 0.70 0.09 83.07 14:51:01 all 26.77 0.00 6.07 1.60 0.11 65.45 14:51:01 0 26.18 0.00 5.71 2.91 0.10 65.10 14:51:01 1 27.62 0.00 5.92 0.24 0.10 66.12 14:51:01 2 27.05 0.00 6.16 0.24 0.10 66.45 14:51:01 3 26.95 0.00 6.61 4.63 0.10 61.71 14:51:01 4 25.43 0.00 5.87 3.42 0.10 65.18 14:51:01 5 26.90 0.00 5.82 0.41 0.10 66.76 14:51:01 6 27.47 0.00 6.03 0.33 0.12 66.05 14:51:01 7 26.57 0.00 6.44 0.62 0.12 66.25 14:52:01 all 0.04 0.00 0.03 0.02 0.00 99.91 14:52:01 0 0.05 0.00 0.03 0.02 0.00 99.90 14:52:01 1 0.05 0.00 0.02 0.00 0.00 99.93 14:52:01 2 0.07 0.00 0.07 0.02 0.00 99.85 14:52:01 3 0.05 0.00 0.02 0.00 0.00 99.93 14:52:01 4 0.03 0.00 0.02 0.10 0.02 99.83 14:52:01 5 0.03 0.00 0.02 0.00 0.00 99.95 14:52:01 6 0.02 0.00 0.07 0.00 0.00 99.92 14:52:01 7 0.03 0.00 0.02 0.00 0.00 99.95 14:53:01 all 0.04 0.00 0.01 0.01 0.00 99.93 14:53:01 0 0.02 0.00 0.03 0.03 0.00 99.92 14:53:01 1 0.03 0.00 0.02 0.00 0.00 99.95 14:53:01 2 0.03 0.00 0.02 0.00 0.02 99.93 14:53:01 3 0.18 0.00 0.00 0.00 0.02 99.80 14:53:01 4 0.03 0.00 0.00 0.03 0.00 99.93 14:53:01 5 0.02 0.00 0.00 0.00 0.00 99.98 14:53:01 6 0.03 0.00 0.02 0.00 0.00 99.95 14:53:01 7 0.00 0.00 0.02 0.00 0.00 99.98 14:54:01 all 0.02 0.00 0.00 0.00 0.00 99.97 14:54:01 0 0.00 0.00 0.00 0.02 0.00 99.98 14:54:01 1 0.00 0.00 0.02 0.00 0.02 99.97 14:54:01 2 0.03 0.00 0.00 0.00 0.00 99.97 14:54:01 3 0.02 0.00 0.00 0.00 0.00 99.98 14:54:01 4 0.07 0.00 0.02 0.02 0.00 99.90 14:54:01 5 0.02 0.00 0.00 0.00 0.00 99.98 14:54:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:54:01 7 0.02 0.00 0.00 0.00 0.00 99.98 14:55:01 all 0.05 0.00 0.01 0.01 0.00 99.92 14:55:01 0 0.00 0.00 0.00 0.07 0.00 99.93 14:55:01 1 0.00 0.00 0.00 0.00 0.00 100.00 14:55:01 2 0.05 0.00 0.02 0.00 0.00 99.93 14:55:01 3 0.13 0.00 0.02 0.00 0.00 99.85 14:55:01 4 0.18 0.00 0.02 0.02 0.00 99.78 14:55:01 5 0.02 0.00 0.00 0.00 0.00 99.98 14:55:01 6 0.02 0.00 0.07 0.00 0.00 99.92 14:55:01 7 0.00 0.00 0.00 0.00 0.00 100.00 14:56:01 all 0.14 0.00 0.02 0.00 0.00 99.83 14:56:01 0 0.03 0.00 0.02 0.00 0.00 99.95 14:56:01 1 0.03 0.00 0.02 0.00 0.00 99.95 14:56:01 2 0.05 0.00 0.02 0.00 0.00 99.93 14:56:01 3 0.07 0.00 0.03 0.00 0.00 99.90 14:56:01 4 0.85 0.00 0.02 0.02 0.02 99.10 14:56:01 5 0.05 0.00 0.03 0.00 0.00 99.92 14:56:01 6 0.02 0.00 0.03 0.00 0.02 99.93 14:56:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.34 0.00 1.49 0.53 0.03 92.62 Average: 0 5.29 0.00 1.51 0.88 0.02 92.30 Average: 1 5.55 0.00 1.72 0.14 0.03 92.57 Average: 2 5.51 0.00 1.43 0.14 0.03 92.88 Average: 3 5.35 0.00 1.58 1.15 0.03 91.90 Average: 4 5.13 0.00 1.38 1.07 0.03 92.39 Average: 5 5.50 0.00 1.47 0.47 0.02 92.53 Average: 6 4.98 0.00 1.34 0.19 0.03 93.46 Average: 7 5.42 0.00 1.46 0.18 0.03 92.91